01.005 Micropterix calthella Copyright Martin Evans
 01.005 Micropterix calthella and M.aruncella female Copyright Martin Evans
 Distribution map Copyright Martin Evans
 Life stages table Copyright Martin Evans  01.005 Micropterix calthella

Micropterigidae

01.005 Plain Pollen-moth Micropterix calthella (Linnaeus, 1761)

Common

Similar species:

Forewing: 3.5 to 5mm

Habitats: Damp woodland rides and clearings, scrubby wetland and meadows.

Habits: The moth flies during the day in warm weather. It feeds on the pollen of Dog's Mercury, buttercups, Marsh-marigold and sedges. It avoids hot sunshine.

Foodplant: The larvae feed on the young growth of Wood-sedge and other herbaceous plants. The larvae prefer moist dark conditions.